Embedded Automobile Engine Locking System, Using GSM Technology

Size: px
Start display at page:

Download "Embedded Automobile Engine Locking System, Using GSM Technology"

Transcription

1 Embedded Automobile Engine Locking System, Using GSM Technology Jayanta Kumar Pany 1 & R. N. Das Choudhury 2 1 Dept. of Electronics and Communication Engineering, Raajdhani Engineering College, BPUT, Odisha, India 2 Dept. of Electronics and Instrumentation Engineering. ITER, SOA University, Odisha, India 1, 2 Abstract - This paper deals with the design & development of an embedded system, which is being used to prevent /control the theft of a vehicle. developed instrument is an embedded system based on GSM technology. instrument is installed in the engine of the vehicle. An interfacing GSM modem is also connected to the microcontroller to send the message to the owner s mobile. main objective of this instrument is to protect the vehicle from any unauthorized access, through entering a protected password and intimate the status of the same vehicle to the authorize person (owner) using Global System for Mobile (GSM) communication technology. This system deals with the concept of network security. main concept in this design is introducing the mobile communications into the embedded system. entire designed unit is on a single board. Keywords - Pass Word, GSM Modem, AT Commands, Interfacing, I 2 C, RS232 and UART protocols. I. INTRODUCTION In these days, automobile thefts are increasing at an alarming rate all over the world. So to escape from these thieves most of the vehicle owners have started using the theft control systems. commercially available anti-theft vehicular systems are very expensive. Here, we make an attempt to develop an instrument based on 8051 microcontroller and operated using GSM technology. instrument is a simple and low cost vehicle theft control embedded system. Global System for Mobile communications (GSM) is the most popular and accepted standard for mobile phones in the world established in 1982 and it operates in 900 MHz frequency. Over billion people use GSM service across the world. utility of the GSM standard makes international roaming very common between mobile phone operators, enabling subscribers to use their phones in many parts of the world. GSM differs significantly from its predecessors in both signaling and speech clarity, as its channels is digitized. It means that the GSM system is now considered as a third generation (3G) mobile communication system. II. COMPONENTS, INTERFACINGS AND PROTOCOLS: 1. AT89S52 Microcontroller 2. DC Power supply unit 3. 4x3 Matrix keypad 4. 16x2 Liquid crystal display (LCD) 5. 12V Relay and DC Fan 6. GSM Modem 7. GSM Mobile 8. MAX232 line driver 9. 24C02 E 2 PROM 10. L293D motor driver & DC motor 11. Buzzer 12. DB9 connector 2.1 Microcontroller Unit: AT89S52 is a low-power, high-performance complementary metal-oxide semiconductor (CMOS) 8- bit microcontroller with 8K bytes of flash programmable and erasable read only memory (FPEROM). device is manufactured using Atmel s high-density nonvolatile memory technology and is compatible with the industry standard 80C51 and 80C52 instruction set and pin out. on-chip flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit central processing unit (CPU) with flash on a monolithic chip, the Atmel AT89S52 is a powerful microcontroller, which provides a highly flexible and 49

2 cost effectivee solution to applications. many embedded control Fig. 01 : Block Diagram Features of the microcontroller: 1. It is a 8-bit microcontroller with KHz. of machine cycle 2. It has got a external crystal oscillator with MHz frequency 3. 8K bytes of flash ROM and 256 bytes of RAM 4. 4 bidirectional I/O ports with 8 pins each 5. Threee 16-bit timer/counters with 4 modes of operation. 6. A six-vector two-level interrupt architecture 7. A full duplex serial port(uart) with 28.8KHz frequency 8. 8-bit data bus and 16 bit address bus 2.2 DC Power Supply Unit: DC power supply unit is divided into 4 elements as below V/12V step down Transformer. 2. Bridge Rectifier with 4 x 1N4007 diodes µ F/35V Capacitor as a Filter Voltage Regulator IC. Fig. 02 : Circuit Diagram of Power Supply This transformer steps down the incoming line voltage depending on the needs of the power supply. This alternating voltage is then fed to the rectifier. rectifier is a diode circuit that converts the ac to pulsating dc. This pulsating dc is then applied to the filter circuit. filter is a circuit that reduces the variations of the dc voltage. Here the capacitor is used as a filter. filtered dc is then fed to a voltage regulator stage. voltage regulator is used to maintainn a constant voltage at the power supply output. It also provides a further smoothing of the dc voltage. We are using an IC 7805 as voltage regulator to get a 5V outpu voltage X3 Matrix Keypad: Keypads and LCDs are the most widely used input/output devices. In this section, we first discuss keypad fundamentals, along with key press and key detection mechanisms, and then it is shown how a keypad is interfaced to an 8051 µc. Keypads are organized in a matrix of rows and columns. CPU accessess both rows and columns through ports. When a key is pressed, the row and column are connected; otherwise there is no connection between them. Scanning and identifying the key pressed: Fig. 03 : Schematic diagram of Keypad 50

3 In the above figure a 4X3 matrix keypad is connected between two ports. rows are connected to an output port and the columns are connected to an Input port. If no key has been pressed, reading the input port will yield 1s for all columns since they are alll connected to high voltage (Vcc). If all the rows are grounded and a key is pressed, one of the columns will have 0 since the key which is pressed provides the path to ground. It is the function of the microcontroller to scan the keyboard continuously to detect and identify the key which has been pressed. 2.4 Liquid Crystal Display (LCD) unit: A 16x2 character Line LCD module is a parallel port module. An 8051 program must interact with the outside world using input and output devices that communicate directly with a human being. One of the most common devices attached to an 8051 µc is an LCD display. LCD requires 3 control lines as well as 8 I/O lines for the data bus. So this LCD will require a total of 11 dataa lines. Fig. 04 : Schematic diagram of LCD threee control lines are referred to as EN, RS, and RW. EN line is called "Enable."" This control line is used to tell the LCD that you are sending it data. enable pin used by the LCD latches the information presented to its data pins. When data is supplied to data pins, high to low pulse must be applied to this EN pin in order to latch the data present at the data pins. This pulse must be a minimum of 450 ns wide. RS line is the "Register Select" line. When RS is low (0), the data is to be treated as a command or special instruction (such as clear screen, position cursor, etc.). When RS is high (1), the data being sent is text data, which should be displayed on the screen. RW line is the "Read/Write" control line. When RW is low (0), the information on the data bus is being written to the LCD. When RW is high (1), the program is effectively querying (or reading) the LCD. Some commands are given below for reference. Code (Hex) C0 Table 01: LCD Command Codes Command to LCD Instruction Register Clear Display of the screen 2 line, 5X7 Matrix Force cursor to begin from 1 st line Force cursor to begin from 2 nd line V Relay and DC Fan: relay is an electromagnetic switch. When relay is activated, then it closes the loop of ignition, hence start the engine. When relay is de-activated, it opens the loop of ignition, hence stop the ignition of the automobile. A DC Fan is connected with the relay replicating the automobile engine to verify the operation of the system. 2.6 GSM Modem: GSM/GPRS Modem comes with a serial interfacee through which the modemm can be controlled using AT command interface. Heree a SIMCOM made (SIM300) modem interfaced with the microcontroller operates in 900 MHz frequency. protocol used by GSM modems for setup and control is based on the AT-Command set. GSM modem specific commands are adapted to the services offered by a GSM modem such as: text messaging, calling a given Phone number, deleting memory locations etc. Since the main objective for this application is to show how to send and receivee text messages, only a subset of the AT-Command set needs to be implemented. following section describes the AT-Command set. Table 02: AT Command Sets Command AT ATE0 AT+CNMI AT+CPMS AT+CMGF AT+CMGR AT+CMGS AT+CMGD 2.7 GSM Mobile: Description Check if serial interface and GSM modem is working. Turn echo off, less traffic on serial line. Display of new incoming SMS. Selection of SMS memory. SMS string format, how they are compressed. Read new message from a given memory location. Send message to a given recipient. Delete message In our project we used a GSM mobile to receive the SMS sent by the instrument regarding the engine-on status. mobile number must be programmed with the source code. So that the control unit can send the SMS and in the same time the authorized person received the same SMSS to take care of his vehicle. 51

4 2.8 MAX232 line driver: A MAX232 chip is required to convert RS232 voltage levels to TTL levels, and vice versa has one transmitter (TxD) and a receiverr (RxD) for transferring and receiving serial data from the port 3 (P3.0 and P3.1).y requiree a line driver to make them RS232 compatible. A line driver converts the R232 s signals to TTL voltage levels that will be acceptable to 8051 s TxD and RxD pins. 2.9 AT24C022 E 2 PROM: AT24C02 is a 256 byte/ 2K-bit EEPROM, which used to retain the password even after power failure. device is organized as a single block of 256 x 8-bit memory with a two-wired serial interface. 24C02 supports a bi-directional two-wired bus and data transmission [I 2 C] protocol. bus has to be controlled by a master device (µc) which generates the serial clock (SCL), controls the bus access, and generates the START and STOP conditions, while the 24C02SC works as slave L293D motor driver IC & DC motor: purpose of using 4 no. of 12V DC motors is to drive the hardware kit just like an automobile. Since, MCU can interpret the logic 1as 5v & 0 as 0v, so L293D motor driver IC is used to convert 5v logic to 12v logic to drive the motor efficiently with full RPM. Here used one IC to drive 2 motors. Accordingly there are used two ICs for our prototype model Buzzer A buzzer is an audio signaling device, which may be mechanical, electro-mechanical or electronic. Typical use of buzzers / beepers includes alarms and timers etc. III. ASSEMBLY OF THE SYSTEM: All electronic components are assembled on a single Vero-board. After mounting and soldering of the components and sockets as shown in the photograph, the other peripherals like keypad, LCD, Buzzer, microcontroller with other ICs are mounted/ inserted. For power supply unit a 230V AC followed by a step down transformer and a full wave bridge rectifier circuit is used as shown in the circuit diagram. Alternatively a 12V DC supply from a 12V battery is use for circuit operation. Now, output power supply is given 5v to MCU & 12v to Relay. Relay connected to pin-0 of port-0 of the MCU. Keypad connected from pin 0 to 3 row wise and from pin 4 to 6 of port-1 column wise. GSM modem connected to pin 0&1of port-3. Again LCD is connected to the pin 0 to 7 of port -2 and pin 2 to pin 4 of port -0 as shown in the circuit diagram. A 12V dc Fan is connected with the relay replicating the automobile engine. That means when the relay is activated the fan will move. Otherwise it will be idle. L293D IC-1is interfaced with port 0-5&6 and port 3-3 &4, where as L293D IC-2 is connected to port 0-1 &7 and port3-2 & port1-7 as shown in the circuit diagram. IV. INTERFACINGS AND PROTOCOLS USED: In this project there are six interfacings used like 4x3 Matrix Keyboard, 16x2 LCD, GSM Modem, Motor Driver IC L293D, 12v Relay, 12v Buzzer etc. In addition, three protocols are being used like RS232, I 2 C, UART to functional the instrument successfully. Circuit Diagram: Fig. 05: Complete Circuit Board Fig. 06: Circuit Diagram V. WORKING OF THE MODULE: embedded system installed in the engine of the vehicle along with the GSM modem. By entering a correct password(like: *abcd) the instrument allows to activate the 12V relay and then ignition of the engine will start. Hence start the vehicle.if anyone tries to enter the password randomly, then after three trials, the MCU will block the entry of further password. n, the buzzer will turned on to create a noise to panic the 52

5 culprit, followed by sending a message Alert: Car Is Under Threat through GSM modem to the owner s mobile for further action for prevention of his vehicle. According to the prototype model after entering correct password the Fan will move and at the same time, according to the instruction it will run forward for 10 sec and backward for10 sec like an automobile. Password can be changed by the following proper procedure. First enter #, then enter the old password, then new password. Now test, whether the new password is working or not. As per algorithm given below the new password will retain even after power failure. So it will work as usual. source code is written in embedded C language. To develop the source code the flow chart of the project is shown in the figure below. VI. CONCLUSION: This is a unique method of designing and assembling a low-cost, compact theft control system for an automobile. This instrument is an ultimate threat to vehicle thieves. By installing this instrument in the automobile engine it is very difficult to access by an unknown person, since it is based on GSM Technology. In future, there is no doubt, that all of the vehicles will be embedded with this unique kit. In addition to the above features we can also add extra features like thumb/face recognition to ascertain more security of the vehicle. REFERENCE: [1] B.G. Nagaraja, Ravi Rayappa, M. Mahesh, Chandrasekhar M. Patil, Dr. T.C. Manjunath:- Design & Development of a GSM Based Vehicle ft Control System / IEEE, DOI /ICACC , pp [2] M. A. Mazidi, 8051 Microcontroller & Embedded Systems, Pearson Education Asia, India, 2 nd edition, [3] Kenneth J. Ayala, 8051 micro-controller Architecture, programming & applications, Penram International, India, [4] Raj Kamal, Embedded System- Architecture, Programming and Design, Tata McGraw Hill Publisher, 2 nd edition, [5] Myke Predco, Programming and customizing 8051 microcontroller, Tata McGraw Hill Publiser. [6] Toshiba's 1993 NAND Flash Applications Design Guide. [7] Millman & Grable, "Combinatorial Digital Circuits" and "Sequential Digital Circuits" of, Microelectronics, 2nd edition. [8] National motor vehicle theft reduction conference 2000, Conference Papers (Australia). [9] Stolen and Wrecked Vehicles Monitoring Program, CCMTA June 1994 (Canada). [10] CCMTA Best Practice Models for Combating Auto ft, Version 6.1, Oct. 2006, Anti Auto- ft Project Group. [11] [12] [13] [14] [15] microcontroller [16] 53

MICROCONTROLLER BASED TEMPERATURE INDICATOR SUBMITTED BY:

MICROCONTROLLER BASED TEMPERATURE INDICATOR SUBMITTED BY: MICROCONTROLLER BASED TEMPERATURE INDICATOR SUBMITTED BY: 1 INTRODUCTION The aim of this project is to design an ambient temperature measurement circuit. The motivation for doing this project is the fact

More information

MICROCONTROLLAR BASED DIGITAL CLOCK WITH ALARM

MICROCONTROLLAR BASED DIGITAL CLOCK WITH ALARM MICROCONTROLLAR BASED DIGITAL CLOCK WITH ALARM www.microsyssolution.com Page 1 A BRIEF INTRODUCTION TO 8051 MICROCONTROLLER-: When we have to learn about a new computer we have to familiarize about the

More information

Microtronics technologies Mobile: 99707 90092

Microtronics technologies Mobile: 99707 90092 For more Project details visit: http://www.projectsof8051.com/rfid-based-attendance-management-system/ Code Project Title 1500 RFid Based Attendance System Synopsis for RFid Based Attendance System 1.

More information

ELECTRONICS COMPONENTS TESTER

ELECTRONICS COMPONENTS TESTER ELECTRONICS COMPONENTS TESTER 1 A BRIEF INTRODUCTION TO 8051 MICROCONTROLLER: When we have to learn about a new computer we have to familiarize about the machine capability we are using, and we can do

More information

Microcontroller Based Switching Control of Dc Motor Using Gsm Modem

Microcontroller Based Switching Control of Dc Motor Using Gsm Modem IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-issn: 2278-1676,p-ISSN: 2320-3331, Volume 9, Issue 3 Ver. IV (May Jun. 2014), PP 39-44 Microcontroller Based Switching Control of Dc

More information

Keywords: GPS, GSM, AVR Microcontroller, SMS.

Keywords: GPS, GSM, AVR Microcontroller, SMS. Volume 5, Issue 4, 2015 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com A System for Car Accident

More information

ATMega. Development Board. Manual V1.0

ATMega. Development Board. Manual V1.0 ATMega Development Board Manual V1.0 ATMega Development Board.doc Page 1/9 Introduction Development boards allow a quick implementation of a prototype design and successive downloads of the program directly

More information

DESIGN OF SMS ENABLED CAR SECURITY SYSTEM

DESIGN OF SMS ENABLED CAR SECURITY SYSTEM DESIGN OF SMS ENABLED CAR SECURITY SYSTEM K. A. Amusa Federal University of Agriculture, Abeokuta, O. O. Nuga Federal University of Agriculture, Abeokuta, A. A. Adetomi Federal University of Agriculture,

More information

FLASH-BASED MICROCONTROLLERS

FLASH-BASED MICROCONTROLLERS FLASH-BASED MICROCONTROLLERS STRATEGY Leverage core NVM competency into unique memory and logic products. EPROMS Micro/ Peripherals Telecommunications, Computers Nonvolatile Memories Consumer Automotive

More information

Intelligent Power Saver Alarm Clock with Digital Thermometer

Intelligent Power Saver Alarm Clock with Digital Thermometer International Journal of Electronic and Electrical Engineering. ISSN 0974-2174 Volume 7, Number 2 (2014), pp. 107-112 International Research Publication House http://www.irphouse.com Intelligent Power

More information

Access Control Using Smartcard And Passcode

Access Control Using Smartcard And Passcode IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-issn: 2278-1676 Volume 4, Issue 5 (Jan. - Feb. 2013), PP 29-34 Access Control Using Smartcard And Passcode Omorogiuwa Eseosa 1., Uhunmwangho

More information

Remote PLC system using GSM network with application to home security system

Remote PLC system using GSM network with application to home security system PLC using GS with application to home security A. Alheraish, W. Alomar, and. Abu-Al-Ela Department of Electrical Engineering, King Saud University, Riyadh, Saudi Arabia PLC using GS Keywords Programmable

More information

International Journal of Modern Engineering Research (IJMER) Vol.2, Issue.1, Jan-Feb 2012 pp ISSN:

International Journal of Modern Engineering Research (IJMER)  Vol.2, Issue.1, Jan-Feb 2012 pp ISSN: AUTOMATED UNMANNED RAILWAY LEVEL CROSSING SYSTEM J. BANUCHANDAR #, V. KALIRAJ #, P. BALASUBRAMANIAN #, S. DEEPA *, N. THAMILARASI * # P.S.R ENGINEERING COLLEGE, STUDENT, B.E (ECE), SIVAKASI, INDIA * ASSISTANT

More information

Microcontroller Based Anti-theft Security System Using GSM Networks with Text Message as Feedback

Microcontroller Based Anti-theft Security System Using GSM Networks with Text Message as Feedback International Journal of Engineering Research and Development e-issn: 2278-067X, p-issn: 2278-800X, www.ijerd.com Volume 2, Issue 10 (August 2012), PP. 18-22 Microcontroller Based Anti-theft Security System

More information

Display Message on Notice Board using GSM

Display Message on Notice Board using GSM Advance in Electronic and Electric Engineering. ISSN 2231-1297, Volume 3, Number 7 (2013), pp. 827-832 Research India Publications http://www.ripublication.com/aeee.htm Display Message on Notice Board

More information

INTRODUCTION: ABSTRACT:

INTRODUCTION: ABSTRACT: INDUSTRIAL INTELLIGENT LINE FOLLOWER ROBOT WITH AUTO GO DOWN DETECTION, AUTO OBSTACLES DETECTION, WIRELESS VEHICLE STATUS DATA TRANFER TO SERVER AND MANY MORE FEATURES INTRODUCTION: This project is based

More information

Data Acquisition Module with I2C interface «I2C-FLEXEL» User s Guide

Data Acquisition Module with I2C interface «I2C-FLEXEL» User s Guide Data Acquisition Module with I2C interface «I2C-FLEXEL» User s Guide Sensors LCD Real Time Clock/ Calendar DC Motors Buzzer LED dimming Relay control I2C-FLEXEL PS2 Keyboards Servo Motors IR Remote Control

More information

Automatic college bell system

Automatic college bell system International Journal of scientific research and management (IJSRM) Volume 2 Issue 3 Pages 668-673 2014 Website: www.ijsrm.in ISSN (e): 2321-3418 Automatic college bell system Sheenu Choudhary 1, Shrikant

More information

THE INTERNATIONAL JOURNAL OF SCIENCE & TECHNOLEDGE

THE INTERNATIONAL JOURNAL OF SCIENCE & TECHNOLEDGE THE INTERNATIONAL JOURNAL OF SCIENCE & TECHNOLEDGE Advanced Security System for ATM with Tracking & SMS Indication Khushbu J. Tailor Assistant Professor, Government Engineering College, E.C. Department,

More information

RF Based Remote Control for Electrical Appliances Pankaj Kumar, Jitendra Sharma, Kumar Abhishek, Ashish Bansal, Md. Salim, Nikhil Jain, Jay Prakash

RF Based Remote Control for Electrical Appliances Pankaj Kumar, Jitendra Sharma, Kumar Abhishek, Ashish Bansal, Md. Salim, Nikhil Jain, Jay Prakash RF Based Remote Control for Electrical Appliances Pankaj Kumar, Jitendra Sharma, Kumar Abhishek, Ashish Bansal, Md. Salim, Nikhil Jain, Jay Prakash Department of EE, Rajasthan Technical University, Rajasthan,

More information

Microcontroller Based Low Cost Portable PC Mouse and Keyboard Tester

Microcontroller Based Low Cost Portable PC Mouse and Keyboard Tester Leonardo Journal of Sciences ISSN 1583-0233 Issue 20, January-June 2012 p. 31-36 Microcontroller Based Low Cost Portable PC Mouse and Keyboard Tester Ganesh Sunil NHIVEKAR *, and Ravidra Ramchandra MUDHOLKAR

More information

Design of a Microcontroller Based Random Number Generator

Design of a Microcontroller Based Random Number Generator Design of a Microcontroller Based Random Number Generator Dr. Babu Paul 1,S oumya Sara Samual 2, Sudheesh Kumar 3, Sujeesh K 4, Syamily P S 5 Professor, Dept. of EEE, Mar Athanasius College of Engineering,

More information

The Programming Interface

The Programming Interface : In-System Programming Features Program any AVR MCU In-System Reprogram both data Flash and parameter EEPROM memories Eliminate sockets Simple -wire SPI programming interface Introduction In-System programming

More information

Stepper Motor Drive For Position Control in Robotic Applications

Stepper Motor Drive For Position Control in Robotic Applications Stepper Motor Drive For Position Control in Robotic Applications MR. SANDEEP S NIMBALKAR PROF MRS SHUBHANGI.S.LANDGE Department of Electrical Engineering AISSMS IOIT Engineering college pune Abstract This

More information

Advanced Car Security System Using GSM

Advanced Car Security System Using GSM International Journal of Scientific and Research Publications, Volume, Issue, May 0 Advanced Car Security System Using GSM Hnin Pwint Han, Hla Myo Tun Email: kohlamyotun@gmail.com Abstract- This system

More information

A+ Guide to Managing and Maintaining Your PC, 7e. Chapter 1 Introducing Hardware

A+ Guide to Managing and Maintaining Your PC, 7e. Chapter 1 Introducing Hardware A+ Guide to Managing and Maintaining Your PC, 7e Chapter 1 Introducing Hardware Objectives Learn that a computer requires both hardware and software to work Learn about the many different hardware components

More information

GPS & GSM BASED REAL-TIME VEHICLE TRACKING SYSTEM.

GPS & GSM BASED REAL-TIME VEHICLE TRACKING SYSTEM. GPS & GSM BASED REAL-TIME VEHICLE TRACKING SYSTEM. Introduction: The Proposed design is cost-effective, reliable and has the function of accurate tracking. When large object or vehicles were spread out

More information

AUTOMATED LIBRARY SYSTEM

AUTOMATED LIBRARY SYSTEM AUTOMATED LIBRARY SYSTEM Fahd Magrey 1, Sourav Banik 2, Sarika Jadhav 3, Smita Kulkarni 4 1,2,3 Student, Electronics and Telecommunication Engineering, MIT Academy Of Engineering,Pune, Maharashtra, India,

More information

Control of Electrical Lights and Fans using TV Remote

Control of Electrical Lights and Fans using TV Remote EE 318 Electronic Design Lab -I, Project Report, EE Dept., IIT Bombay, April 2006 Control of Electrical Lights and Fans using TV Remote Group No. D07 Anshu Jain (03d07005) Sandeep

More information

Location-Aware and Safer Cards: Enhancing RFID Security and Privacy

Location-Aware and Safer Cards: Enhancing RFID Security and Privacy Location-Aware and Safer Cards: Enhancing RFID Security and Privacy 1 K.Anudeep, 2 Mrs. T.V.Anantha Lakshmi 1 Student, 2 Assistant Professor ECE Department, SRM University, Kattankulathur-603203 1 anudeepnike@gmail.com,

More information

Intro to Microprocessors and Microcomputers

Intro to Microprocessors and Microcomputers Intro to Microprocessors and Microcomputers Content Microprocessor, microcontrollers and microcomputers Communication within microcomputers Registers Process architecture CPU Data and program storage Negative

More information

5.4 Microcontrollers I: Introduction

5.4 Microcontrollers I: Introduction 5.4 Microcontrollers I: Introduction Dr. Tarek A. Tutunji Mechatronics Engineering Department Philadelphia University, Jordan Microcontrollers: Introduction Microprocessors were described in the last three

More information

Lab Experiment 1: The LPC 2148 Education Board

Lab Experiment 1: The LPC 2148 Education Board Lab Experiment 1: The LPC 2148 Education Board 1 Introduction The aim of this course ECE 425L is to help you understand and utilize the functionalities of ARM7TDMI LPC2148 microcontroller. To do that,

More information

Obstacle Avoidance With Anti Theft Mechanism System And Cabin Safety System For Automobiles

Obstacle Avoidance With Anti Theft Mechanism System And Cabin Safety System For Automobiles Obstacle Avoidance With Anti Theft Mechanism System And Cabin Safety System For Automobiles Sai Prabha.M #1, Roy.K.S *2,Shaik Mahaboob Ali #3 #1 Department of Electronics And Communication, KL University,Guntur,A.P,India

More information

Induction Motor Speed Control Using Android Application

Induction Motor Speed Control Using Android Application Induction Motor Speed Control Using Android Application 1 Abhishek Gupta, 2 Siddharth Khinchi, 3 Sidharth Jindal, 4 Tejpal Singh, 5 Sneha Sharma 1 Assistant Professor, Department of EE, SKIT, Jaipur 2,

More information

Design & Implementation of a Low Cost Solution for Security Breach using Passive Infrared Sensor

Design & Implementation of a Low Cost Solution for Security Breach using Passive Infrared Sensor Design & Implementation of a Low Cost Solution for Security Breach using Passive Infrared Sensor Mr. Sunil Kumar [1], Mr. Vivek Kumar [2] Mr. Vikrant Verma [3] [1] M.Tech. Student, EEE, M.D.University,

More information

Smart Helmet Using GSM &GPS Technology for Accident Detection and Reporting System

Smart Helmet Using GSM &GPS Technology for Accident Detection and Reporting System Smart Helmet Using GSM &GPS Technology for Accident Detection and Reporting System Manjesh N 1, Prof. Sudarshan Raj 2 1 M Tech, ECE-DSCE, JNTUA, Hindupur, India 2 HOD & Asst. Prof. BIT-IT, Hindupur, India

More information

P A R T LEARNING MICROCONTROLLERS. 1 Introduction to Microcontrollers Microcontrollers

P A R T LEARNING MICROCONTROLLERS. 1 Introduction to Microcontrollers Microcontrollers P A R T LEARNING MICROCONTROLLERS I 1 Introduction to Microcontrollers 2 8051 Microcontrollers 3 8051 Pin Description, Connections, I/O Ports and Memory Organization 4 MCS-51 Addressing Modes and Instructions

More information

Home Security System Using Gsm Modem

Home Security System Using Gsm Modem RESEARCH ARTICLE OPEN ACCESS Home Security System Using Gsm Modem Mehek Potnis 1, Ayesha Chimnani 1, Vishal Chawla 1 Mr. Amit Hatekar 2 1. Undergraduate Students, Department of EXTC, Thadomal Shahani Engineering

More information

Hardware Reference Manual: Reference Design Application Note

Hardware Reference Manual: Reference Design Application Note Hardware Reference Manual: Reference Design Application Note AN002 Introduction The Reference Design hardware board demonstrates the hardware s ability to interface between the computer, an 8051 microcontroller,

More information

RF CONTROLLED VEHICLE ROBOT WITH METAL DETECTOR

RF CONTROLLED VEHICLE ROBOT WITH METAL DETECTOR RF CONTROLLED VEHICLE ROBOT WITH METAL DETECTOR PAGE NO. 1. ABSTRACT 10 2. INTRODUCTION TO EMBEDDED SYSTEMS 13 3. BLOCK DIAGRAM OF PROJECT 4. HARDWARE REQUIREMENTS 4.1 VOLTAGE REGULATOR 4.2 MICROCONTROLLER

More information

Fan Regulation using Integer Cycle Power Control

Fan Regulation using Integer Cycle Power Control EE318 Electronic Design Lab Report, EE Dept, IIT Bombay, April 2006 Fan Regulation using Integer Cycle Power Control Group D02 Ameya Chaudhari (03d07001) R.Anand (03d07019)

More information

Chapter 5 Serial Port Operation

Chapter 5 Serial Port Operation Chapter 5 Serial Port Operation (I. Scott MacKenzie) 1 Introduction 8051 includes an on-chip serial port that can operate in four modes over a wide range of frequencies. Essential function of serial port

More information

Chapter 4 The Components of the System Unit

Chapter 4 The Components of the System Unit Chapter 4 The Components of the System Unit The System Unit Box-like case that contains computer s electronic components Sometimes called the chassis What are common components inside the system unit?

More information

AN10319 8051 microcontroller to UART serial interface evaluation board

AN10319 8051 microcontroller to UART serial interface evaluation board 8051 microcontroller to UART serial interface evaluation board Rev. 01 26 August 2004 Application note Document information Info Content Keywords 8051 microcontroller to UART, UART evaluation board, UART

More information

Automated Energy Consumption Reduction and Power Saving By Using RF Communication

Automated Energy Consumption Reduction and Power Saving By Using RF Communication Automated Energy Consumption Reduction and Power Saving By Using Communication 1 Sujata Thorat, 2 Shreetej Shilamkar 1,2 KJ College of Engineering and Management Research, Pune, India Abstract: This paper

More information

Mega128-DEVelopment Board Progressive Resources LLC 4105 Vincennes Road Indianapolis, IN (317) (317) FAX

Mega128-DEVelopment Board Progressive Resources LLC 4105 Vincennes Road Indianapolis, IN (317) (317) FAX Mega128-DEVelopment Board Progressive Resources LLC 4105 Vincennes Road Indianapolis, IN 46268 (317) 471-1577 (317) 471-1580 FAX http://www.prllc.com GENERAL The Mega128-Development board is designed for

More information

PROJECT PRESENTATION ON CELLPHONE OPERATED ROBOTIC ASSISTANT

PROJECT PRESENTATION ON CELLPHONE OPERATED ROBOTIC ASSISTANT PROJECT PRESENTATION ON CELLPHONE OPERATED ROBOTIC ASSISTANT ELECTRONICS ENGINEERING DEPARTMENT SVNIT, SURAT-395007, INDIA Prepared by: Anurag Gupta (U05EC401) Dhrumeel Bakshi (U05EC326) Dileep Dhakal

More information

Automatic Accident Alert and Safety System using Embedded GSM Interface

Automatic Accident Alert and Safety System using Embedded GSM Interface Automatic Accident Alert and Safety System using Embedded GSM Interface Kajal Nandaniya I&C Department DDIT, Nadiad Viraj Choksi Project Scientist BISAG, Ghandhinagar Ashish Patel Assistant professor I&C

More information

Components of the System Unit

Components of the System Unit Components of the System Unit The System Unit A case that contains the electronic components of the computer used to process data. The System Unit The case of the system unit, or chassis, is made of metal

More information

GSM Based Bank Locker Security System using RFID, Password and Fingerprint Technology

GSM Based Bank Locker Security System using RFID, Password and Fingerprint Technology IJIRST International Journal for Innovative Research in Science & Technology Volume 2 Issue 11 April 2016 ISSN (online): 2349-6010 GSM Based Bank Locker Security System using RFID, Password and Fingerprint

More information

Automated Intelligent Power Saving System and Security System

Automated Intelligent Power Saving System and Security System Advance in Electronic and Electric Engineering. ISSN 2231-1297, Volume 3, Number 9 (2013), pp. 1167-1176 Research India Publications http://www.ripublication.com/aeee.htm Automated Intelligent Power Saving

More information

8051 MICROCONTROLLER COURSE

8051 MICROCONTROLLER COURSE 8051 MICROCONTROLLER COURSE Objective: 1. Familiarization with different types of Microcontroller 2. To know 8051 microcontroller in detail 3. Programming and Interfacing 8051 microcontroller Prerequisites:

More information

8-Bit Flash Microcontroller for Smart Cards. AT89SCXXXXA Summary. Features. Description. Complete datasheet available under NDA

8-Bit Flash Microcontroller for Smart Cards. AT89SCXXXXA Summary. Features. Description. Complete datasheet available under NDA Features Compatible with MCS-51 products On-chip Flash Program Memory Endurance: 1,000 Write/Erase Cycles On-chip EEPROM Data Memory Endurance: 100,000 Write/Erase Cycles 512 x 8-bit RAM ISO 7816 I/O Port

More information

Design of Wireless Temperature and Humidity Monitoring System Based on Zigbee

Design of Wireless Temperature and Humidity Monitoring System Based on Zigbee International Core Journal of Engineering Vol.1 o.6 2015 ISS: 2414-1895 Design of Wireless Temperature and Humidity Monitoring System Based on Zigbee Guangwen Liu a, Guangqiu Chen, Zhenye Geng College

More information

A 5 Degree Feedback Control Robotic Arm (Haptic Arm)

A 5 Degree Feedback Control Robotic Arm (Haptic Arm) A 5 Degree Feedback Control Robotic Arm (Haptic Arm) 1 Prof. Sheetal Nirve, 2 Mr.Abhilash Patil, 3 Mr.Shailesh Patil, 4 Mr.Vishal Raut Abstract: Haptics is the science of applying touch sensation and control

More information

ACCESSORY BOARDS. User manual for GSM. Join the Technical Community Today!

ACCESSORY BOARDS. User manual for GSM. Join the Technical Community Today! ACCESSORY BOARDS User manual for GSM Contents 1. Introduction... 3 1.1 Packages... 3 1.2 Technical or Customer Support... 3 2. SIM900A overview... 4 2.1 Specifications... 4 2.2 General Block Diagram...

More information

Design and Implementation of IR based Line Follower Robot for Cooperative Task Sharing

Design and Implementation of IR based Line Follower Robot for Cooperative Task Sharing Design and Implementation of IR based Line Follower Robot for Cooperative Task Sharing Pintu and Alka Dubey * School of Electronics, DAVV, Indore romiaad@gmail.com *,pintumore.31.elex@gmail.com ABSTACT-

More information

IMPLEMENTATION OF ADVANCE COMMUNICATION AID FOR THE PEOPLE WITH SEVERE SPEECH IMPAIRMENT

IMPLEMENTATION OF ADVANCE COMMUNICATION AID FOR THE PEOPLE WITH SEVERE SPEECH IMPAIRMENT IMPLEMENTATION OF ADVANCE COMMUNICATION AID FOR THE PEOPLE WITH SEVERE SPEECH IMPAIRMENT PROJECT REFERENCE NO.: 39S_BE_0876 COLLEGE : CHANNABASAWESHWARA INSTITUTE OF TECHNOLOGY, TUMKUR BRANCH : DEPARTMENT

More information

Using Oscilloscopes in Serial Bus Decoding and Analysis

Using Oscilloscopes in Serial Bus Decoding and Analysis Using Oscilloscopes in Serial Bus Decoding and Analysis 1 / 9 Preface The communication quality of low cost, high speed transmission and high reliability is always demanded in the industrial control applications.

More information

Data Transfer between Two USB Devices without using PC

Data Transfer between Two USB Devices without using PC Data Transfer between Two USB Devices without using PC Sukhada M. Deshmukh 1, Prof. R.C.Mahajan 2 Student, Zeal College of Engineering and Research, Savitribai Phule Pune University, Pune, India 1 Asst.

More information

CHAPTER 5 DESIGN AND IMPLEMENTATION OF A PIC 16F877A MICROCONTROLLER FOR PLASTIC EXTRUSION SYSTEM 5.1 REAL TIME HARDWARE MODEL

CHAPTER 5 DESIGN AND IMPLEMENTATION OF A PIC 16F877A MICROCONTROLLER FOR PLASTIC EXTRUSION SYSTEM 5.1 REAL TIME HARDWARE MODEL 107 CHAPTER 5 DESIGN AND IMPLEMENTATION OF A PIC 16F877A MICROCONTROLLER FOR PLASTIC EXTRUSION SYSTEM 5.1 REAL TIME HARDWARE MODEL This chapter presents design and implementation of a complete temperature

More information

SHORT COMMUNICATION Vehicle Tracking and Theft Control Using GSM and GPS

SHORT COMMUNICATION Vehicle Tracking and Theft Control Using GSM and GPS International Journal of Advances in Engineering, 2015, 1(3), 249-253 ISSN: 2394-9260 (printed version); ISSN: 2394-9279 (online version); url:http://www.ijae.in SHORT COMMUNICATION Vehicle Tracking and

More information

Slot Machine Memory Devices. Week # 5

Slot Machine Memory Devices. Week # 5 Slot Machine Memory Devices Week # 5 Overview Items to be covered: Memory Devices Terminology General Operation CPU Memory Connection Read Only Memory (ROM) Overview ROM Architecture Types of ROMs Random

More information

Consider a 4M x 1 bit RAM. It will apparently need a 22- to-4m decoder. 4 million output lines will make it complex! D in. D out

Consider a 4M x 1 bit RAM. It will apparently need a 22- to-4m decoder. 4 million output lines will make it complex! D in. D out Inside RAM Two-level addressing Consider a 4M x bit RAM. It will apparently need a 22- to-4m decoder. 4 million output lines will make it complex! Complex! Tw-level addressing simplifies it. A2-A These

More information

Design and Development of Gesture Controlled MP3 Player Using ARM7 and Image Processing Technique

Design and Development of Gesture Controlled MP3 Player Using ARM7 and Image Processing Technique 1, January 2013. Design and Development of Gesture Controlled MP3 Player Using ARM7 and Image Processing Technique Kurma Soujanya Mr. M. Firdouse Ali Khan M.Tech(Embedded systems) Senior Assistant Professor

More information

RFID Based Real Time Password Authentication System for ATM

RFID Based Real Time Password Authentication System for ATM IJSRD - International Journal for Scientific Research & Development Vol. 3, Issue 04, 2015 ISSN (online): 2321-0613 RFID Based Real Time Password Authentication System for ATM Soniya B. Milmile 1 Prof.

More information

Implementing a Digital Answering Machine with a High-Speed 8-Bit Microcontroller

Implementing a Digital Answering Machine with a High-Speed 8-Bit Microcontroller Implementing a Digital Answering Machine with a High-Speed 8-Bit Microcontroller Zafar Ullah Senior Application Engineer Scenix Semiconductor Inc. Leo Petropoulos Application Manager Invox TEchnology 1.0

More information

Keywords ATM Terminal, Finger Print Recognition, Biometric Verification, PIN

Keywords ATM Terminal, Finger Print Recognition, Biometric Verification, PIN ATM Terminal Security Using Fingerprint Reconition. Prof. B.Jolad, Tejshree Salunkhe, Rutuja Patil, Puja Shindgi Padmashree Dr. D. Y. Patil Institute Of Engineering and Technology,Pimpri,Pune - 411018

More information

DEVICES AND COMMUNICATION BUSES FOR DEVICES NETWORK Lesson-1: IO port types- Serial and parallel IO ports

DEVICES AND COMMUNICATION BUSES FOR DEVICES NETWORK Lesson-1: IO port types- Serial and parallel IO ports DEVICES AND COMMUNICATION BUSES FOR DEVICES NETWORK Lesson-1: IO port types- Serial and parallel IO ports 1 1. IO Port 2 A port is a device Port to receive the bytes from external peripheral(s) [or device(s)

More information

Automatic Ration Material Distributions and Payment System Based on GSM and RFID Technology

Automatic Ration Material Distributions and Payment System Based on GSM and RFID Technology Automatic Ration Material Distributions and Payment System Based on GSM and RFID Technology R. Senthil Kumar [1] Assistant professor, Dept. of ECE Jay Shriram Group of Institutions, Tirupur prof.senthilramalingam@gmail.com

More information

IMPROVING PROCESS CONTROL APPLICATIONS BY USING IP COMMUNICATIONS

IMPROVING PROCESS CONTROL APPLICATIONS BY USING IP COMMUNICATIONS IMPROVING PROCESS CONTROL APPLICATIONS BY USING IP COMMUNICATIONS Eugen COCA University "Stefan cel Mare" Suceava Faculty of Electrical Engineering 13, Universitatii, 720229 - SUCEAVA, ROMANIA Tel: +40-230-522-978,

More information

ET-BASE AVR ATmega64/128

ET-BASE AVR ATmega64/128 ET-BASE AVR ATmega64/128 ET-BASE AVR ATmega64/128 which is a Board Microcontroller AVR family from ATMEL uses MCU No.ATmega64 and ATmega128 64PIN. Board ET-BASE AVR ATmega64/128 uses MCU s resources on

More information

LAN Based Industrial Automation with GSM Connectivity

LAN Based Industrial Automation with GSM Connectivity LAN Based Industrial Automation with GSM Connectivity A.Nirosha, R.Arunadevi Assistant Professor, Department of Computer Science, Dhanalakshmi Srinivasan College of Arts and Science for Women, Perambalur,

More information

Data Acquisition and Analysis of Solar Photovoltaic System

Data Acquisition and Analysis of Solar Photovoltaic System International Journal of Information & Computation Technology. ISSN 0974-2239 Volume 4, Number 14 (2014), pp. 1453-1458 International Research Publications House http://www. irphouse.com Data Acquisition

More information

Serial port interface for microcontroller embedded into integrated power meter

Serial port interface for microcontroller embedded into integrated power meter Serial port interface for microcontroller embedded into integrated power meter Mr. Borisav Jovanović, Prof. dr. Predrag Petković, Prof. dr. Milunka Damnjanović, Faculty of Electronic Engineering Nis, Serbia

More information

The I2C Bus. NXP Semiconductors: UM10204 I2C-bus specification and user manual. 14.10.2010 HAW - Arduino 1

The I2C Bus. NXP Semiconductors: UM10204 I2C-bus specification and user manual. 14.10.2010 HAW - Arduino 1 The I2C Bus Introduction The I2C-bus is a de facto world standard that is now implemented in over 1000 different ICs manufactured by more than 50 companies. Additionally, the versatile I2C-bus is used

More information

Software High Level Design Specification

Software High Level Design Specification Single-Phase Energy Meter Reference Platform Software High Level Design Specification Ver1.0 Note: This document may subject to change by Renesas Technology Singapore without prior notice. This is to record

More information

KEYWORDS: Cellphone, Braille language, Visually impaired people(vip), Microcontroller, Decoder, Latches, DC motors.

KEYWORDS: Cellphone, Braille language, Visually impaired people(vip), Microcontroller, Decoder, Latches, DC motors. IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY CELLPHONE FOR VISUALLY IMPAIRED PEOPLE USING MICROCONTROLLER Akshay Baghmar*, Tousif Kazi, Prof. Nitin Deotale ABSTRACT The mobile

More information

Protected Cash Withdrawal in Atm Using Mobile Phone

Protected Cash Withdrawal in Atm Using Mobile Phone www.ijecs.in International Journal Of Engineering And Computer Science ISSN:2319-7242 Volume 2 Issue 4 April, 2013 Page No. 1346-1350 Protected Cash Withdrawal in Atm Using Mobile Phone M.R.Dineshkumar

More information

8051 Serial Communications. ECE473/573 Microprocessor System Design, Dr. Shiue

8051 Serial Communications. ECE473/573 Microprocessor System Design, Dr. Shiue 851 Serial Communications 1 Parallel vs. Serial Parallel Communication (Printer) Fast, but distance cannot be great. Expensive One byte at a time or more Sender Receiver Serial Communication (Telephone

More information

Vehicle Tracking and Monitoring By ARM7

Vehicle Tracking and Monitoring By ARM7 Vehicle Tracking and Monitoring By ARM7 Gangadhar M 1, Madhu M S 2 (M Tech) Dept. of Computer Network Engineering VTU PG Studies, Visvesvaraya Technological University Belgaum, India Abstract This paper

More information

Design And Implementation Of Bank Locker Security System Based On Fingerprint Sensing Circuit And RFID Reader

Design And Implementation Of Bank Locker Security System Based On Fingerprint Sensing Circuit And RFID Reader Design And Implementation Of Bank Locker Security System Based On Sensing Circuit And RFID Reader Khaing Mar Htwe, Zaw Min Min Htun, Hla Myo Tun Abstract: The main goal of this system is to design a locker

More information

EMBEDDED GSM MONITOR AND CONTROL USING ANDROID APPLICATION

EMBEDDED GSM MONITOR AND CONTROL USING ANDROID APPLICATION http:// EMBEDDED GSM MONITOR AND CONTROL USING ANDROID APPLICATION J Ramya Ritika 1, K.V. Yateendranath 2 1 M.Tech Student [DSCE], Dept. of ECE, VITS, Kavali, Andhra Pradesh, (India) Associate Professor,

More information

Microcontrollers. Bus types

Microcontrollers. Bus types Digital it Integrated t Circuits it & Microcontrollers Chapter 7. Serial communication bus 1 Bus types USART RS232 RS485 I2C (I 2 C) = Inter-Integrated Circuit SPI = Serial Peripheral Interface One-wire

More information

Design of I2C BUS Controller using VHDL

Design of I2C BUS Controller using VHDL International Journal of Emerging Engineering Research and Technology Volume 3, Issue 8, August 2015, PP 125-129 ISSN 2349-4395 (Print) & ISSN 2349-4409 (Online) Design of I2C BUS Controller using VHDL

More information

DS1307ZN. 64 x 8 Serial Real-Time Clock

DS1307ZN. 64 x 8 Serial Real-Time Clock DS137 64 x 8 Serial Real-Time Clock www.maxim-ic.com FEATURES Real-time clock (RTC) counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap-year compensation valid

More information

Efficient Authorized Access Security System Control Using ATMEL 89C55 & Mobile Bluetooth

Efficient Authorized Access Security System Control Using ATMEL 89C55 & Mobile Bluetooth Efficient Authorized Access Security System Control Using ATMEL 89C55 & Mobile Bluetooth Basil Hamed, Member, IACSIT Abstract Security is gaining awareness and importance in recent years. Authorized Access

More information

Wireless Sensor Network for Electric Meter Handling

Wireless Sensor Network for Electric Meter Handling Wireless Sensor Network for Electric Meter Handling Swapnil Magar 1, Prof.Deshpande L.M. 2 PG Student [E&TC], Dept. of ECE, College of Engineering, Osmanabad, Maharashtra, India 1 Assistant professor,

More information

2. The STM32F4-Discovery BaseBoard

2. The STM32F4-Discovery BaseBoard 1 2. The STM32F4-Discovery BaseBoard The description of the extension board based on the STM32F Discovery is given in this chapter. Full schematic diagrams and PCB layouts are presented, including figures

More information

SMART DRUNKEN DRIVER DETECTION AND SPEED MONITORING SYSTEM FOR VEHICLES

SMART DRUNKEN DRIVER DETECTION AND SPEED MONITORING SYSTEM FOR VEHICLES SMART DRUNKEN DRIVER DETECTION AND SPEED MONITORING SYSTEM FOR VEHICLES Bandi Sree Geeta 1, Diwakar R. Marur 2 1,2 Department of Electronics and Communication Engineering, SRM University, (India) ABSTRACT

More information

Microcontroller and LCD Based Digital Bangla Clock cum Calander

Microcontroller and LCD Based Digital Bangla Clock cum Calander International Journal of Engineering Research and Development e-issn: 2278-067X, p-issn: 2278-800X, www.ijerd.com Volume 4, Issue 1 (October 2012), PP. 99-103 Microcontroller and LCD Based Digital Bangla

More information

SORTING OF OBJECTS BASED ON COLOUR BY PICK AND PLACE ROBOTIC ARM AND WITH CONVEYOR BELT ARRANGEMENT

SORTING OF OBJECTS BASED ON COLOUR BY PICK AND PLACE ROBOTIC ARM AND WITH CONVEYOR BELT ARRANGEMENT Int. J. Mech. Eng. & Rob. Res. 2014 Dharmannagari Vinay Kumar Reddy, 2014 Research Paper ISSN 2278 0149 www.ijmerr.com Vol. 3, No. 1, January 2014 2014 IJMERR. All Rights Reserved SORTING OF OBJECTS BASED

More information

EVAT - Emblitz Varsity Associate Trainee Program - Embedded Systems Design

EVAT - Emblitz Varsity Associate Trainee Program - Embedded Systems Design EVAT - Emblitz Varsity Associate Trainee Program - Embedded Systems Design Product Number: EVAT 001 This fully interactive self study course of embedded system design teaches the basic and advanced concepts

More information

The Microcontroller Idea Book

The Microcontroller Idea Book The Microcontroller Idea Book Circuits, Programs & Applications featuring the 8052-BASIC Single-chip Computer Jan Axelson Table of Contents Chapter 1 Microcontroller Basics 1 What s a Microcontroller?

More information

DESIGN AND IMPLEMENTATION OF LOW COST HOME SECURITY SYSTEM USING PIC MICROCONTROLLER ANDGSM NETWORK

DESIGN AND IMPLEMENTATION OF LOW COST HOME SECURITY SYSTEM USING PIC MICROCONTROLLER ANDGSM NETWORK DESIGN AND IMPLEMENTATION OF LOW COST HOME SECURITY SYSTEM USING PIC MICROCONTROLLER ANDGSM NETWORK Varun Goel 1, Vinni 2 Abhishek Goel 3 1,2,3 Electronics & Communication Engineering Department, Hindu

More information

Atmel Norway 2005. XMEGA Introduction

Atmel Norway 2005. XMEGA Introduction Atmel Norway 005 XMEGA Introduction XMEGA XMEGA targets Leadership on Peripheral Performance Leadership in Low Power Consumption Extending AVR market reach XMEGA AVR family 44-100 pin packages 16K 51K

More information

GSM Interfacing Board

GSM Interfacing Board Campus Component Pvt. Ltd. DISCLAIMER Information furnished is believed to be accurate and reliable at the time of publication. However, Campus Component Pvt. Ltd. assumes no responsibility arising from

More information

DATA LOGGER AND REMOTE MONITORING SYSTEM FOR MULTIPLE PARAMETER MEASUREMENT APPLICATIONS. G.S. Nhivekar, R.R.Mudholker

DATA LOGGER AND REMOTE MONITORING SYSTEM FOR MULTIPLE PARAMETER MEASUREMENT APPLICATIONS. G.S. Nhivekar, R.R.Mudholker e -Journal of Science & Technology (e-jst) e-περιοδικό Επιστήμης & Τεχνολογίας 55 DATA LOGGER AND REMOTE MONITORING SYSTEM FOR MULTIPLE PARAMETER MEASUREMENT APPLICATIONS G.S. Nhivekar, R.R.Mudholker Department

More information

MICROPROCESSORS AND MICROCONTROLLERS

MICROPROCESSORS AND MICROCONTROLLERS MICROPROCESSORS AND MICROCONTROLLERS Introduction & Overview Of 8051 Microcontrollers Arun Xavier VAST 2 Microcontroller 8051 Module IV (Microcontroller 8051) (18 Hours) Overview of 8051 microcontrollers

More information